[1C11-16] Experiment Analysis | 2025 Annual Meeting

Session Details

Oral presentationIII. Fission Energy Engineering : 301-1 Reactor Physics, Utilization of Nuclear Data, Criticality Safety

[1C11-16]Experiment Analysis

Wed. Mar 12, 2025 3:35 PM - 5:15 PM JST
Wed. Mar 12, 2025 6:35 AM - 8:15 AM UTC

Room C(Zoom room 3)

Chair:Kenichi TADA(JAEA)

3:35 PM - 3:50 PM JST(6:35 AM - 6:50 AM UTC)

[1C11]Rossi-α Type-I and Type-Ⅱ analyses for a highly-enriched subcritical core of KUCA

*Kenichiro Suga¹, Kunihiro Nakajima¹, Atsushi Sakon¹, Tadafumi Sano¹, Sin-ya Hohara¹, Cheol Ho Pyeon², Kengo Hashimoto¹ (1. Kindai Univ., 2. Kyoto Univ.)

3:50 PM - 4:05 PM JST(6:50 AM - 7:05 AM UTC)

[1C12]Measurement of ²³³U Sample Reactivity Worth in UTR-KINKI

*Tadafumi Sano¹, Jun-ich Hori², Kazushi Tearada², Yoshiyuki Takahashi², Hiroshi Yashima², Hironobu Unesaki² (1. Kindai Univ., 2. Kyoto Univ.)

4:05 PM - 4:20 PM JST(7:05 AM - 7:20 AM UTC)

[1C13]Measurement of Cadminum reactivity worth at UTR-KINKI

*Irwan Simanullang¹, Nozomu Fujimoto¹, Atsushi Sakon² (1. Kyushu University, 2. Kindai University)

4:20 PM - 4:35 PM JST(7:20 AM - 7:35 AM UTC)

[1C14]Subcriticality Estimation Using Autocovariance of Reactor Noise(1) Least Squares Fitting Using Delayed Neutron Components

*Tomohiro Endo¹, Ryoga Hirota¹, Akio Yamamoto¹, Kenichi Watanabe², Genichiro Wakabayashi³, Kengo Oda⁴, Junichi H. Kaneko⁴ (1. Nagoya Univ., 2. Kyushu Univ., 3. Kindai Univ., 4. Hokkaido Univ.)

4:35 PM - 4:50 PM JST(7:35 AM - 7:50 AM UTC)

[1C15]Subcriticality Estimation Using Autocovariance of Reactor Noise(2)Data Assimilation by Bayesian Monte Carlo

*Ryoga Hirota¹, Tomohiro Endo¹, Akio Yamamoto¹, Kenichi Watanabe², Genichiro Wakabayashi³, Kengo Oda⁴, Junichi H. Kaneko⁴ (1. Nagoya Univ., 2. Kyushu Univ., 3. Kinki Univ., 4. Hokkaido Univ.)

4:50 PM - 5:05 PM JST(7:50 AM - 8:05 AM UTC)

[1C16]Preliminary Study of Subcriticality Monitoring Method Using Deep Neural Network for Low Neutron Count Rate Condition

*Taiyo MORIBE¹, Rikuto KASAMA¹, Akio YAMAMOTO¹, Tomohiro ENDO¹ (1. Nagoya Univ.)

5:05 PM - 5:15 PM JST(8:05 AM - 8:15 AM UTC)

Time reserved for Chair

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Session Details